package jdbc;


import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;

public class JDBCDemo1 {
    public static void main(String[] args) throws SQLException, ClassNotFoundException {
            //加载驱动
            Class.forName("com.mysql.cj.jdbc.Driver");
            //获取连接
            Connection connection= DriverManager.getConnection(
                    "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                    "root",
                    "123456"
            );
            System.out.println("连接成功");
            //创建语句对象
            Statement statement=connection.createStatement();

            //
            String sql="CREATE TABLE userinfo(\n" +
                    "    id INT PRIMARY KEY AUTO_INCREMENT,\n" +
                    "    username VARCHAR(32),\n" +
                    "    password VARCHAR(32),\n" +
                    "    nickname VARCHAR(32),\n" +
                    "    age INT(3)\n" +
                    ")";
            //执行语句
            statement.execute(sql);
            System.out.println("表创建成功");
            //关闭连接
            connection.close();












    }
}
